A stochastic flowering model describing an asynchronically flowering set of trees
A general stochastic model is presented that simulates the time course of flowering of individual trees and populations, integrating the synchronization of flowering both between and within trees. Making some hypotheses, a simplified expression of the model, called the 'shoot' model, is proposed, in which the synchronization of flowering both between and within trees is characterized by specific parameters. Two derived models, the 'tree' model and the 'population' model, are presented. They neglect the asynchrony of flowering, respectively, within trees, and between and within trees. Models were fitted and tested using data on flowering of #Psidium cattleianum# observed at study sites at elevations of 200, 520 and 890 m in Réunion Island. The 'shoot' model fitted the data best and reproduced the strong irregularities in flowering shown by empirical data. The asynchrony of flowering in #P. cattleianum# was more pronounced within than between trees. Simulations showed that various flowering patterns can be reproduced by the 'shoot' model. The use of different levels of organization of the general model is discussed.
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Subjects: | F62 - Physiologie végétale - Croissance et développement, U10 - Informatique, mathématiques et statistiques, Psidium littorale, floraison, modèle, phénologie, stade de développement végétal, modèle mathématique, simulation, altitude, http://aims.fao.org/aos/agrovoc/c_6316, http://aims.fao.org/aos/agrovoc/c_2992, http://aims.fao.org/aos/agrovoc/c_4881, http://aims.fao.org/aos/agrovoc/c_5774, http://aims.fao.org/aos/agrovoc/c_5959, http://aims.fao.org/aos/agrovoc/c_24199, http://aims.fao.org/aos/agrovoc/c_5209, http://aims.fao.org/aos/agrovoc/c_316, http://aims.fao.org/aos/agrovoc/c_6543, http://aims.fao.org/aos/agrovoc/c_3081, |
Online Access: | http://agritrop.cirad.fr/509355/ http://agritrop.cirad.fr/509355/1/509355.pdf |
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dig-cirad-fr-5093552024-01-28T10:39:12Z http://agritrop.cirad.fr/509355/ http://agritrop.cirad.fr/509355/ A stochastic flowering model describing an asynchronically flowering set of trees. Normand Frédéric, Habib Robert, Chadoeuf Joël. 2002. Annals of Botany, 90 (3) : 405-415.https://doi.org/10.1093/aob/mcf204 <https://doi.org/10.1093/aob/mcf204> A stochastic flowering model describing an asynchronically flowering set of trees Normand, Frédéric Habib, Robert Chadoeuf, Joël eng 2002 Annals of Botany F62 - Physiologie végétale - Croissance et développement U10 - Informatique, mathématiques et statistiques Psidium littorale floraison modèle phénologie stade de développement végétal modèle mathématique simulation altitude http://aims.fao.org/aos/agrovoc/c_6316 http://aims.fao.org/aos/agrovoc/c_2992 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5774 http://aims.fao.org/aos/agrovoc/c_5959 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_5209 http://aims.fao.org/aos/agrovoc/c_316 La Réunion France http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 A general stochastic model is presented that simulates the time course of flowering of individual trees and populations, integrating the synchronization of flowering both between and within trees. Making some hypotheses, a simplified expression of the model, called the 'shoot' model, is proposed, in which the synchronization of flowering both between and within trees is characterized by specific parameters. Two derived models, the 'tree' model and the 'population' model, are presented. They neglect the asynchrony of flowering, respectively, within trees, and between and within trees. Models were fitted and tested using data on flowering of #Psidium cattleianum# observed at study sites at elevations of 200, 520 and 890 m in Réunion Island. The 'shoot' model fitted the data best and reproduced the strong irregularities in flowering shown by empirical data. The asynchrony of flowering in #P. cattleianum# was more pronounced within than between trees. Simulations showed that various flowering patterns can be reproduced by the 'shoot' model. The use of different levels of organization of the general model is discussed. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/509355/1/509355.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1093/aob/mcf204 10.1093/aob/mcf204 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=173938 info:eu-repo/semantics/altIdentifier/doi/10.1093/aob/mcf204 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1093/aob/mcf204 |
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F62 - Physiologie végétale - Croissance et développement U10 - Informatique, mathématiques et statistiques Psidium littorale floraison modèle phénologie stade de développement végétal modèle mathématique simulation altitude http://aims.fao.org/aos/agrovoc/c_6316 http://aims.fao.org/aos/agrovoc/c_2992 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5774 http://aims.fao.org/aos/agrovoc/c_5959 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_5209 http://aims.fao.org/aos/agrovoc/c_316 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 F62 - Physiologie végétale - Croissance et développement U10 - Informatique, mathématiques et statistiques Psidium littorale floraison modèle phénologie stade de développement végétal modèle mathématique simulation altitude http://aims.fao.org/aos/agrovoc/c_6316 http://aims.fao.org/aos/agrovoc/c_2992 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5774 http://aims.fao.org/aos/agrovoc/c_5959 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_5209 http://aims.fao.org/aos/agrovoc/c_316 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 |
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F62 - Physiologie végétale - Croissance et développement U10 - Informatique, mathématiques et statistiques Psidium littorale floraison modèle phénologie stade de développement végétal modèle mathématique simulation altitude http://aims.fao.org/aos/agrovoc/c_6316 http://aims.fao.org/aos/agrovoc/c_2992 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5774 http://aims.fao.org/aos/agrovoc/c_5959 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_5209 http://aims.fao.org/aos/agrovoc/c_316 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 F62 - Physiologie végétale - Croissance et développement U10 - Informatique, mathématiques et statistiques Psidium littorale floraison modèle phénologie stade de développement végétal modèle mathématique simulation altitude http://aims.fao.org/aos/agrovoc/c_6316 http://aims.fao.org/aos/agrovoc/c_2992 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5774 http://aims.fao.org/aos/agrovoc/c_5959 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_5209 http://aims.fao.org/aos/agrovoc/c_316 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 Normand, Frédéric Habib, Robert Chadoeuf, Joël A stochastic flowering model describing an asynchronically flowering set of trees |
description |
A general stochastic model is presented that simulates the time course of flowering of individual trees and populations, integrating the synchronization of flowering both between and within trees. Making some hypotheses, a simplified expression of the model, called the 'shoot' model, is proposed, in which the synchronization of flowering both between and within trees is characterized by specific parameters. Two derived models, the 'tree' model and the 'population' model, are presented. They neglect the asynchrony of flowering, respectively, within trees, and between and within trees. Models were fitted and tested using data on flowering of #Psidium cattleianum# observed at study sites at elevations of 200, 520 and 890 m in Réunion Island. The 'shoot' model fitted the data best and reproduced the strong irregularities in flowering shown by empirical data. The asynchrony of flowering in #P. cattleianum# was more pronounced within than between trees. Simulations showed that various flowering patterns can be reproduced by the 'shoot' model. The use of different levels of organization of the general model is discussed. |
format |
article |
topic_facet |
F62 - Physiologie végétale - Croissance et développement U10 - Informatique, mathématiques et statistiques Psidium littorale floraison modèle phénologie stade de développement végétal modèle mathématique simulation altitude http://aims.fao.org/aos/agrovoc/c_6316 http://aims.fao.org/aos/agrovoc/c_2992 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5774 http://aims.fao.org/aos/agrovoc/c_5959 http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_5209 http://aims.fao.org/aos/agrovoc/c_316 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 |
author |
Normand, Frédéric Habib, Robert Chadoeuf, Joël |
author_facet |
Normand, Frédéric Habib, Robert Chadoeuf, Joël |
author_sort |
Normand, Frédéric |
title |
A stochastic flowering model describing an asynchronically flowering set of trees |
title_short |
A stochastic flowering model describing an asynchronically flowering set of trees |
title_full |
A stochastic flowering model describing an asynchronically flowering set of trees |
title_fullStr |
A stochastic flowering model describing an asynchronically flowering set of trees |
title_full_unstemmed |
A stochastic flowering model describing an asynchronically flowering set of trees |
title_sort |
stochastic flowering model describing an asynchronically flowering set of trees |
url |
http://agritrop.cirad.fr/509355/ http://agritrop.cirad.fr/509355/1/509355.pdf |
work_keys_str_mv |
AT normandfrederic astochasticfloweringmodeldescribinganasynchronicallyfloweringsetoftrees AT habibrobert astochasticfloweringmodeldescribinganasynchronicallyfloweringsetoftrees AT chadoeufjoel astochasticfloweringmodeldescribinganasynchronicallyfloweringsetoftrees AT normandfrederic stochasticfloweringmodeldescribinganasynchronicallyfloweringsetoftrees AT habibrobert stochasticfloweringmodeldescribinganasynchronicallyfloweringsetoftrees AT chadoeufjoel stochasticfloweringmodeldescribinganasynchronicallyfloweringsetoftrees |
_version_ |
1792495335434616832 |